Using facebook Graph API to show a wall - facebook

I'm having trouble navigating Facebook's Graph API. What I'd like to do is show a page's wall (or just the last post from that wall) on our website. I have a business manager account with only one user.
My first problem is I can't seem to find where to get a page access token to use any of the Graph commands. How do I generate a token ?
Do I need to generate the token under the user's account and not the business manager account?

Related

User Instagram Graph API without Facebook Login

I'm trying to use the Instagram Graph API from Facebook. I need the media, stories and some profile information like follower. The problem is, that many users have no Facebook page which is connected to a instagram account.
Is it possible to use the Instagram Graph API without Facebook Login? The best solutions would be a login via Instagram or login via Facebook but without required page. Have anyone a suggestion?
I read through the documents and did a bunch of testing.
Here's what I think is necessary for using instagram Graph API as of 21-01-2021:
A facebook login to get fb access token
A page that connect to a business/creator account
We can get the connected instagram business/creator account's data by the token.
If users do not have facebook page is your concern, consider to use the instagram basic api instead.
I think it is possible to get ig data without facebook technically. Hope facebook get provide a clearer instruction and docs for developers in the future.

Get Instagram emails through Facebook graph API

I have an application, that obtains user's Facebook access token with instagram_basic permission and gets information about the user's Facebook and Instagram pages.
I am able to get Instagram account ids, using graph explorer
https://developers.facebook.com/tools/explorer?method=GET&path=me%2Faccounts%3Ffields%3Dinstagram_business_account&version=v3.2
By the following request
me/accounts?fields=id,access_token,name,link,instagram_business_account
Using restfb library I am able to get all information about the user. The full list of fields: `
https://restfb.com/javadoc-2/com/restfb/types/instagram/IgUser.html`
Also, I am able to set email for my Instagram account through Instagram and though Facebook page (provided, the Instagram account is bound to the Facebook page).
However, cannot find any of these emails in the responses if Facebook Graph API, neither documented, nor non-documented. Could you please point me the way how to get those emails?

Differentiating between 'personal' facebook API key and 'Business Page' API keys

I am building a website and want to transfer over the data of a business Facebook page (posts) and put it into a 'social wall' so to speak on the website, using the Facebook API. The problem that I am having is that it is copying the data from my own personal Facebook account, rather than the Facebook 'business pages' account. I can't seem to change it!
How can I make the Facebook API differentiate between my 'personal' facebook API key and the 'Business Page' API key, and thereby transfer the data from the business page rather than my personal page?
I assume that what you're trying to do is use FB API to get post from a FB page and then display that into a website. After that, I guess you're planning to allow comments and some kind of interaction from there.
The issue you're facing is likely that when you use the API, you're getting back posts from your personal account instead of the page you want.
If so, the problem is the access token you're using.
To work with FB Graph API, you need an access token for every request, the access token will identify the person making the call.
You can learn more about access tokens here:
https://developers.facebook.com/docs/facebook-login/access-tokens
That said, I think there might be two different issues here:
You're calling me/posts using your user access token. That will get you back your own posts.
You're calling [your_user_name]/posts with a page access token, That will also give you your own posts.
You can see page posts that are public using your own access token and for the rest, you need a page access token.
If you're admin of the page, you can query me/accounts and you'll get the page access token for your page. If not, you'll need to go to business manager and get it from there.
If non of these options are available for you is because you have no access to this FB Page and therefore, you're not allowed to do this.

Facebook Graph Api access Alcohol Related Page

I am looking for a solution to fetch the feeds of an alcohol-related/age-restricted Facebook Brand Page by a website or back-end service to show these infos in that website for any user.
i.e: https://graph.facebook.com/JimBeam
The standard call results with an error or false.
I know the reason is the age-restictrion because of the relation to alcohol.
If I am connected to Facebook and add an access_token (user-token or page-token) to the request, I get everything I need, but it doesn't work if I am not connected.
If I request the page-token with offline_access, it also does not work when I am not connected to Facebook.
I am a bit confused with all this token types, offline_access, permissions and so on.
Is possible to get the fb-graph-feed of an age-restricted page and load that into a website?
To get an age-restricted feed you need to have a user access token that meets the criteria for the page. So if a user is visiting your site, they will need to authenticate your app, and then you can use the resulting access token to pull information to your website from that restricted page.
You should not be using a user's access token to display content to another user who does not meet the restrictions on the Facebook page.
An added problem is that Facebook does not expose a page's restrictions via the API, so you can't tell if a user has permission to see the page until your API request returns no data.

Retrieve a facebook secret group feed

I'm building a PHP application on a website to allow members of a secret Facebook group to retrieve all the YouTube links posted on the group wall. To do that I need to retrieve the feed of the group which I did using open graph. I generate an access_token thanks to graph API explorer and I managed to display the feed but it relies on the access_token which is eventually going to expire.
How can I do to be able to call the API's functions at any time with a valid access_token?
I was thinking about asking the visitors to connect with their Facebook account onto the application so that they can make a request with their own token.
Do you have leads on how I could do that?
Thanks i just created a dum app on facebook to allow oauth on my website and that did the trick.